Nokea
Skin that is not intact is considered a(n)
- A. Open wound
- B. Closed wound
- C. Contusion
- D. Bruise
Correct Answer: A
Rationale: The correct answer is A: Open wound. An open wound refers to a break in the skin, exposing underlying tissues to the external environment. This is different from a closed wound (B) where the skin is intact. A contusion (C) is a bruise without a break in the skin, while a bruise (D) is a type of closed wound characterized by discoloration due to blood pooling under the skin. Therefore, in this scenario, the presence of skin not intact indicates an open wound, making choice A the correct option.
You may also like to solve these questions
A patient who has been on a medication that caused diarrhea is now off the medication. What could the nurse suggest to promote the return of normal flora?
- A. stool-softening laxatives, such as Colace
- B. increasing fluid intake to 3,000 mL/day
- C. drinking fluids with a high sugar content
- D. eating fermented products, such as yogurt
Correct Answer: D
Rationale: Yogurt's probiotics restore gut flora post-diarrhea.
Private law or a law between individuals is
- A. Criminal law
- B. Civil law
- C. Contract law
- D. International law
Correct Answer: B
Rationale: The correct answer is B: Civil law. Private law governs the relationships between individuals and organizations, dealing with matters such as contracts, property, and family law. Civil law is the branch of law that covers private law issues, making it the most appropriate choice. Criminal law (A) pertains to offenses against the state, not private disputes. Contract law (C) is a specific area within civil law that focuses on agreements between parties. International law (D) deals with the relations between states, not private individuals. Hence, civil law is the correct answer for private law.
Which of the following is a strategy for a nursing assistant to use for managing stress?
- A. The NA should drink whenever it makes her feel more relaxed.
- B. The NA should get enough sleep.
- C. The NA should skip meals so she can get more done.
- D. The NA should take regular smoking breaks.
Correct Answer: B
Rationale: The correct answer is B: The NA should get enough sleep. This is the correct strategy for managing stress because adequate sleep helps maintain physical and mental well-being, allowing the nursing assistant to cope better with stressors. Sleep is essential for rest and recovery, reducing the risk of burnout and enhancing overall resilience.
Incorrect Choices:
A: Drinking to relax can lead to dependency and does not address the root cause of stress.
C: Skipping meals can negatively impact energy levels and overall health, worsening stress management.
D: Smoking breaks can be harmful to health and do not address stress in a healthy way.
What is the function of the larynx?
- A. Enables speech
- B. Blocks food from entering the trachea
- C. Allows for passage of air and food
- D. Transfers air to the lungs
Correct Answer: A
Rationale: The correct answer is A: Enables speech. The larynx houses the vocal cords, which vibrate to produce sound during speech. The other choices are incorrect because B is the function of the epiglottis, which blocks food from entering the trachea, C is the function of the pharynx, which allows for the passage of air and food, and D is the function of the trachea, which transfers air to the lungs.
The heart is an example of a(n) ______.
- A. Cell
- B. Tissue
- C. Organ
- D. Body system
Correct Answer: C
Rationale: The correct answer is C: Organ. An organ is a group of tissues that work together to perform specific functions. The heart is made up of different types of tissues (muscle, nerve, connective) that work together to pump blood throughout the body. It is more complex than a single cell (A), a group of cells (tissue - B), or a system of organs working together (body system - D). The heart's structure and function clearly demonstrate its classification as an organ.